Mazda CX-9 Grand Touring 2009 Manual page 1141

2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
ON position (Engine off).
Verify related pending code or stored
3
DTCs.
Are other DTCs present?
INSPECT FOR CORRECT PCM
OPERATION
Disconnect all the PCM connectors.
Visually inspect for:
Pushed out pins
4
Corrosion
Connect all the PCM connectors and
verify that they seat correctly.
Retrieve DTCs using the M-MDS.
Is the PENDING CODE for this DTC
present?
VERIFY TROUBLESHOOTING OF
DTC P061F HAS BEEN COMPLETED
Verify that all disconnected
connectors are reconnected.
Turn the ignition switch to the ON
position (Engine off).
5
Clear the DTC from the PCM memory
using the M-MDS.
Perform the KOEO and KOER self-
test.
Retrieve DTCs using the M-MDS.
Is the PENDING CODE for this DTC
present?
VERIFY AFTER REPAIR
PROCEDURE
Perform the "AFTER REPAIR
6
PROCEDURE". (See AFTER
REPAIR PROCEDURE [MZI-3.7].)
Are any DTC present?
DTC P061C [MZI-3.7]
DTC P061C (MZI-3.7) DETECTION CONDITIONS AND POSSIBLE CAUSES
DTC P061C
2008 Mazda CX-9 Grand Touring
No
Replace the PCM, then go to the next step. (See
Yes PCM REMOVAL/INSTALLATION [MZI-
3.7] .)
No
Replace the PCM, then go to the next step. (See
Yes PCM REMOVAL/INSTALLATION [MZI-
3.7] .)
No
Go to the applicable DTC inspection. (See DTC
Yes
TABLE [MZI-3.7].)
No
Internal control module engine RPM performance
Go to the next step.
Go to the next step.
Go to the next step.
Troubleshooting completed.